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phos·pha·ti·dyl·in·o·si·tol (PtdIns),

A phosphatidic acid combined with inositol found in biomembranes and a precursor to certain cellular signals. Sometimes referred to as inositide.
Synonym(s): phosphoinositide
Farlex Partner Medical Dictionary © Farlex 2012
References in periodicals archive ?
Inositol phosphate phosphatases of microbiological origin.
Moreover, the KEGG analysis results showed that the WNT pathway, the inositol phosphate metabolism pathway, and the cocaine addiction pathway were more correlative with the DMRs during the osteogenic differentiation in BMSCs (Figure 6, Supplementary Figure 8-10).
The top 7 metabolic pathways included beta-alanine metabolism (Figure 6(a)), glycerolipid metabolism (Figure 6(b)), alanine, aspartate, and glutamate metabolism (Figure 6(c)), glycine, serine, and threonine metabolism (Figure 6(d)), pyruvate metabolism (Figure 6(e)), citrate cycle (TCA cycle) (Figure 6(f)), and inositol phosphate metabolism (Figure 6(g)).
(1995), the pH of the diluted aliquot should be adjusted to 6.0 because this value is above of the isoelectric point of most of the vegetable proteins; which means that in theory, these proteins would present negative net charge and there would be electrostatic repulsion with the phytate, thus preventing the formation of complexes between inositol phosphate (IP) and protein.
However, the lithium effect on inositol phosphate hydrolysis to free myo-inositol is not shared by either carbamazepine or valproic acid.
However, some of the total P in soils is present as organic matter forms as phospholipids, nucleotides and inositol phosphate (Turner et al., 2002).
This formation may interact with a bound negatively charged inositol phosphate, which may preserve the biological function of the Btk-PH domain and this should be further investigated experimentally.
We have developed a novel CPC using inositol phosphate [([C.sub.6][H.sub.6](OP[O.sub.3][H.sub.2]).sub.6]; IP6) as a chelating agent [8-11].
Washington, September 7 (ANI): Researchers at Birmingham University, UK, using bacteria and inositol phosphate, a chemical analogue of a cheap waste material from plants, have recovered uranium from the polluted waters from uranium mines.
Seed phosphorus and inositol phosphate phenotype of barley low phytic acid genotypes.
Phosphatases can be monoesterases, which break single phosphate ester bonds in compounds such as in inositol phosphate. Phosphatases can also be diesterases, which break phosphate ester bonds linking two adjacent groups, such as the phosphate bonds holding nucleic acids together.

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